Table of Contents
Growing nasturtiums can add vibrant color and edible flowers to your garden. While they thrive in full sun, many gardeners want to grow them in shaded areas. With the right techniques, you can successfully cultivate nasturtiums even in less sunny spots.
Choosing the Right Nasturtium Varieties for Shade
Not all nasturtium varieties perform equally in shaded areas. Look for varieties known for their adaptability to lower light conditions, such as ‘Alaska’ or ‘Jewel Mix’. These types tend to tolerate partial shade better than others.
Soil Preparation and Planting Tips
Ensure the soil is well-draining and rich in organic matter. Before planting, amend the soil with compost to provide nutrients that might be lacking in shaded areas. Plant nasturtiums about 12 inches apart to allow for growth and airflow.
Timing and Spacing
Plant nasturtiums after the last frost date in your region. In shaded areas, they may need a little extra space to grow vertically or spread out. Use trellises or stakes if necessary to support their growth.
Care and Maintenance in Shaded Areas
Although nasturtiums prefer sunlight, they can tolerate partial shade. Water them regularly but avoid overwatering. Mulching around the plants helps retain moisture and keeps roots cool.
Feeding and Fertilizing
Use a balanced, water-soluble fertilizer every few weeks to promote healthy growth. Avoid excessive fertilization, which can lead to lush foliage but fewer flowers.
Maximizing Flower Production in Shade
To encourage blooms, deadhead spent flowers regularly. Providing some morning sunlight, even in shaded areas, can significantly boost flowering. Keep the soil moist but not waterlogged for optimal flowering conditions.
Conclusion
Growing nasturtiums in shaded areas requires some adjustments, but it is entirely possible with the right variety and care. By selecting suitable plants, preparing the soil properly, and providing attentive maintenance, you can enjoy their bright blooms even in less sunny spots.